Aster alpinus 'Blue Star'
Am I evergreen?
No, the plant is not evergreen. The leaves will fall off during the winter months and new leaves will form in the spring. It is a perennial plant that will bloom again every year.
How many degrees of winter hardiness am I?
The plant is frost hardy to about -20 degrees Celsius. It is important to protect the plant well during severe frost with, for example, straw or leaves. In spring, the plant will sprout and bloom again.
Am I easy to maintain?
The Aster alpinus 'Blue Star' is generally easy to maintain and requires little special care. It is a hardy plant that thrives in most garden environments. Regular watering and some fertilization in the spring are often sufficient for healthy growth.
How much space do I need?
The Aster alpinus 'Blue Star' requires about 30 to 40 centimeters of space to grow properly. It is important for the plant to have enough space to spread out and promote air circulation. Make sure there are no other plants too close to it.
Do I grow well in the shade?
Aster alpinus 'Blue Star' grows best in full sun to partial shade. In the shade, the plant will still grow, but may produce fewer flowers. Ensure that the plant receives enough sunlight for optimal growth.
How many times a week do I need water?
The plant needs regular water, especially during dry periods. It is important to keep the soil lightly moist, but not saturated. Generally, watering once or twice a week is sufficient.
Am I a butterfly and a bee attractant?
Yes, this plant is attractive to butterflies and bees due to its nectar-rich flowers. It is a desirable choice for gardens that are meant to attract butterflies and bees.
Am I good for biodiversity?
Yes, Aster alpinus 'Blue Star' is a good plant for biodiversity. It attracts bees and other pollinators, which helps with the pollination of other plants in the garden. Additionally, it provides shelter and food for various insects.
In which months do I bloom and for how long?
This plant blooms from May to June and the blooming period lasts about 3 to 4 weeks.
Can I tolerate full sun?
This plant can tolerate full sun and prefers a sunny location. It is important that the soil is well-draining and that the plant receives enough water during dry periods. It is advisable to protect the plant from harsh afternoon sun in hot summers.
Am I edible?
No, this plant is not edible, it is recommended not to consume any parts of it. It may contain toxic substances that could be harmful to health. It is better to use this plant only as a decorative garden plant.
Am I sound deadening?
Yes, all plants have some degree of sound-absorbing properties due to their leaves and stems that can absorb sound waves. Garden plants can help to dampen sound, but the extent of damping depends on factors such as the density of the leaf canopy and the size of the plants.